Home

What is the correct answer?

4

The noble metals

A. Are exemplified by Na, K and Li

B. Do not resist corrosion very strongly

C. Are the lowermost in the electro-chemical series of metals

D. None of these

Correct Answer :

C. Are the lowermost in the electro-chemical series of metals


Share this question with your friends
Show all Chemical Engineering Basics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

An abrupt and sudden fall in the reading of barometer is an indication… Work required for compression of a gas contained in a cylinder is 7000… Gas turbine normally employs a constant __________ cycle. On oscilloscope screen for dynamic measurement, lissajous diagram is normally… The trace metal present in insulin is Which of the following materials has the poorest electrical conductivity? As per international norms, the maximum permissible value of noise level… In the X-ray radiography technique, the tube voltage for thicker plates… For which pair of the fuel gases, calorific value (C.V.) of one fuel is… Encyclopaedia of Chemical Technology has been The unit of gc is When dry bulb temperature & wet bulb temperature of moist air is the same,… While the thermosetting polymers are amorphous in nature, the thermoplastic… Which one of the following is incombustible? In case of a, centrifugal pump, the ratio h1/h2 is termed as the __________… Out of the following, the lowest packing of atoms exists in __________… The maximum thickness of the metal which can be welded using ultrasonic… Stainless steel is welded using Spherical shape of mercury droplets is due to its Notched bar test is used for testing the __________ of a material. __________ circuit is most commonly used to measure strain with the help… Suitability of steel for its use in cable is judged by its strength in Transformation range for ferrous material is the temperature interval… Chlorine acts as a bleaching agent only in the presence of The malleability of a material is the property by virtue of which it can… at 1173E; at equilibrium, what will be the number of moles of CO gas required… The most detrimental impurity in high pressure boiler feed water is All of the following alloying elements of steel increases hardness but… Young's modulus of a material is the measure of its Metal cutting by oxy-acetylene flame is accomplished by the __________…

Also checkout

Workshop Technology MCQ Pipes and Cistern MCQ Chemical Engineering Thermodynamics MCQ Phylum - Mollusca MCQ Internal Combustion MCQ Kidney cysts and tumors MCQ Machine Input Mi-set 2 MCQ CorelDraw MCQ Current Affairs January 2023 MCQ Statement & Argument MCQ Alphabetical Series MCQ Development of Biology MCQ